💍 Your Health, On Your Finger
The Rsuntek Smart Ring — Fitness Tracker packs advanced health tracking into a sleek, lightweight ring. Sleep, heart rate, activity — all day, every day. No screen, no distractions, just data that matters.
⚡ Key Features
- 24/7 Heart Rate & HRV — Continuous optical monitoring without the wrist bulk
- Sleep Stage Tracking — Deep, light, REM — understand your sleep quality
- Activity & Step Tracking — All-day movement, calorie burn, and exercise detection
- Ultra-Thin Design — 2.2mm profile, lightweight titanium finish
- 5-7 Day Battery — Wear it all week with one charge
📋 Specifications
| Sensors | Optical HR, SpO2, Accelerometer |
| Thickness | 2.2mm |
| Weight | ~4g |
| Battery Life | 5-7 days |
| Water Resistance | IP68 (swim-safe) |
| Material | Titanium alloy + ceramic coating |
| Compatibility | iOS 14+ / Android 8+ |
🎯 Perfect For
- 🏃 Running & Jogging — Accurate heart rate without a wrist watch
- 🚴 Cycling & Spinning — Hands-free monitoring, pairs with bike computers
- 🏋️ Gym & Weights — Secure fit, won’t slip during heavy lifts
- 🏊 Swimming — Waterproof design for pool and open water
❓ Frequently Asked Questions
Q: Does it work with my phone?
A: Yes, compatible with all Bluetooth 5.0 smartphones (iOS 14+ / Android 8+).
Q: Can I use it without a subscription?
A: Absolutely. No subscription required. All features work out of the box.
Q: How long does shipping take?
A: US orders arrive in 5-10 business days. Free shipping on orders over $50.
Q: What’s the return policy?
A: 30-day hassle-free returns. If you’re not satisfied, send it back.
Q: Is the battery replaceable?
A: Rechargeable via USB magnetic charger (included in the box).
🛡️ Rsuntek Warranty & Support
- ✅ 30-Day Money-Back Guarantee — Love it or return it
- ✅ 1-Year Warranty — Free replacement for defects
- ✅ US-Based Customer Support — hello@rsuntek.com, response within 24h
- ✅ Free Shipping — On orders over $50
- ✅ Secure Payment — PayPal & Airwallex accepted
📸 In the Box
- Rsuntek Device × 1
- USB Charging Cable × 1
- User Manual × 1
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